package vn.edu.saigontech.ncms.service;

import java.util.Collection;
import java.util.Date;

import vn.edu.saigontech.ncms.model.teaching.TeachingSwitch;
import vn.edu.saigontech.ncms.service.impl.TeachingSwitchServiceImpl;

public interface TeachingSwitchService extends GenericService<TeachingSwitch, Long> {
	static final TeachingSwitchService INSTANCE = new TeachingSwitchServiceImpl();
	
	Collection<TeachingSwitch> findByDate(Date from, Date to);

	Collection<TeachingSwitch> findBySwitchTeacher(Long teacherId);
}